This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The process of assimilation ____. A)includes melting and incorporation of inclusions of country rock ... (Read 69 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Jul 13, 2018
The process of assimilation ____.
 A)includes melting and incorporation of inclusions of country rock
 B)includes the inclusion of country rock in an extrusive magma
 C)occurs in all plutons
 D)results in additional heating of a magma body
 E)separates mafic rock from felsic rock

Question 2

Describe allopatric speciation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

guyanai

  • Sr. Member
  • ****
  • Posts: 349
Reply #1 on: Jul 13, 2018
Answer to Question 1

A

Answer to Question 2

In allopatric speciation, a new species arises when a small part of a population is geographically isolated from its parent population by some type of barrier. The subset of the population must adapt to somewhat different conditions, and ultimately, it becomes a new species.


theo

  • Member
  • Posts: 698
Reply 2 on: Jul 13, 2018
Thanks for the timely response, appreciate it

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Stressing that education reproduces a country’s social class system, conflict theorists point out ... Stressing that education reproduces a country’s social class system, conflict theorists point out ...
The lower respiratory tract and the process of gas exchange. The lower respiratory tract and the process of gas exchange.
Three Phases of the Tissue/Wound Repair Process. Three Phases of the Tissue/Wound Repair Process.
Normal tympanic membrane with cone of light and process of malleus Normal tympanic membrane with cone of light and process of malleus
A melting profile shows the increase in UV absorption versus temperature A melting profile shows the increase in UV absorption versus temperature
Diagrammatic representation of the process of molecular hybridization Diagrammatic representation of the process of molecular hybridization
Video: Bond types - Atomic structure and basis of bonds

For a complete list of videos, visit our video library